# Fatal NTSB investigations, 1998

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

Page 1 of 9 · 422 cases

## Latest cases

- [NTSB DEN99FA029](https://openairdocs.org/ntsb/DEN99FA029.md): Piper PA-24-180 · West Jordan, UT · Accident · 2 fatal · Field investigation · Final report · Dec 31, 1998 · N7283P · Destroyed
  > The pilot's poor judgement by intentionally flying into instrument meteorological conditions without proper certification. Factors were the resulting spatial disorientation, the pilot's failure to maintain control of the aircraft, the in-flight wing…
- [NTSB NYC99FA041](https://openairdocs.org/ntsb/NYC99FA041.md): Piper PA-28R-180 · Randolph, NH · Accident · 2 fatal · Field investigation · Final report · Dec 28, 1998 · N4591J · Destroyed
  > The pilot's continued VFR flight into instrument meteorological conditions which led to spatial disorientation and loss of aircraft control. Also causal was the pilot exceeded the design limits of the aircraft which resulted in an in-flight separation.…
- [NTSB FTW99FA055](https://openairdocs.org/ntsb/FTW99FA055.md): Cessna 182P · Midland, TX · Accident · 3 fatal · Field investigation · Final report · Dec 26, 1998 · N182FE · Destroyed
  > The pilot's failure to maintain airspeed, resulting in an inadvertent stall.
- [NTSB LAX99LA068](https://openairdocs.org/ntsb/LAX99LA068.md): Piper PA-28 · Thermal, CA · Accident · 2 fatal · Limited investigation · Final report · Dec 25, 1998 · N7776W · Destroyed
  > The occurrence of an in-flight incapacitating heart rhythm to the pilot. A factor was the pilot's ingestion of over-the-counter medications that made him more susceptible to an abnormal heart rhythm.
- [NTSB CHI99FA053](https://openairdocs.org/ntsb/CHI99FA053.md): Cessna C-172R · Angola, IN · Accident · 1 fatal · Field investigation · Final report · Dec 25, 1998 · N989CP · Destroyed
  > The pilot's failure to maintain aircraft control for undetermined reasons.
- [NTSB LAX99FA058](https://openairdocs.org/ntsb/LAX99FA058.md): Cessna 150L · Yucaipa, CA · Accident · 2 fatal · Field investigation · Final report · Dec 24, 1998 · N11829 · Destroyed
  > The flight instructor's failure to maintain control of the airplane.
- [NTSB LAX99FA057](https://openairdocs.org/ntsb/LAX99FA057.md): Bell UH-1H · Quincy, CA · Accident · 1 fatal · Field investigation · Final report · Dec 23, 1998 · N4590 · Destroyed
  > An inaccurate exhaust gas temperature gauge, that allowed the engine to be run over-temperature unknowingly by the pilot, which resulted in the subsequent failure of the turbine sections. Also causal was the pilot's failure to maintain rotor RPM during the…
- [NTSB NYC99WA039](https://openairdocs.org/ntsb/NYC99WA039.md): Cessna U206G · St John'S, Canada · Accident · 1 fatal · Foreign investigation · Dec 19, 1998 · N4688C · Destroyed
- [NTSB LAX99FA053](https://openairdocs.org/ntsb/LAX99FA053.md): Piper PA-28-181 · Santa Clarita, CA · Accident · 1 fatal · Field investigation · Final report · Dec 19, 1998 · N6272J · Destroyed
  > the pilot's failure to maintain control of the aircraft. Factors were the night weather conditions and the lack of total and recent instrument flight time.
- [NTSB DCA99WA026](https://openairdocs.org/ntsb/DCA99WA026.md): Cessna 206 · St. Johns, Canada · Accident · 1 fatal · Foreign investigation · Dec 19, 1998 · UNK · Destroyed
- [NTSB LAX99FA052](https://openairdocs.org/ntsb/LAX99FA052.md): Parkman VARI-EZE · Tucson, AZ · Accident · 1 fatal · Field investigation · Final report · Dec 18, 1998 · N81EZ · Destroyed
  > The pilot's failure to attain and maintain an adequate flying airspeed during the aircraft's maiden flight, which resulted in a stall/mush condition. Also causal was the pilot/builder's decision to modify the engine and the fuel system control microchip,…
- [NTSB DCA99WA025](https://openairdocs.org/ntsb/DCA99WA025.md): Beech 95 · Camarines Provi, Philippines · Accident · 2 fatal · Foreign investigation · Dec 17, 1998 · UNK · Destroyed
- [NTSB DCA99WA024](https://openairdocs.org/ntsb/DCA99WA024.md): Beech 200 · Libreville, Gabon · Accident · 5 fatal · Foreign investigation · Dec 17, 1998 · UNK · Destroyed
- [NTSB CHI99FA052](https://openairdocs.org/ntsb/CHI99FA052.md): Cessna 152 · Sherrill, IA · Accident · 1 fatal · Field investigation · Final report · Dec 17, 1998 · N5314B · Destroyed
  > the pilot continued flying with a known discrepancy and he failed to maintain airspeed and lost control of the airplane while attempting a forced landing. Factors included the tailwind and the undetermined loss of power.
- [NTSB MIA99RA048](https://openairdocs.org/ntsb/MIA99RA048.md): Piper PA-31-310 · Las Mesitas, Honduras · Accident · 2 fatal · Foreign investigation · Dec 16, 1998 · YS14C
- [NTSB FTW99FA049](https://openairdocs.org/ntsb/FTW99FA049.md): Cessna 150H · Marksville, LA · Accident · 2 fatal · Field investigation · Final report · Dec 15, 1998 · N22038 · Substantial damage
  > The pilot's failure to visually identify the hazardous condition of the runway. Factors were the dusk light condition and the pilot's failure to obtain NOTAMs.
- [NTSB NYC99FA037](https://openairdocs.org/ntsb/NYC99FA037.md): Taylorcraft BC12-D · Greenville, PA · Accident · 1 fatal · Field investigation · Final report · Dec 12, 1998 · N43778 · Substantial damage
  > The pilot's failure to maintain directional control during touch-and-go landing, and his failure to maintain obstacle clearance. A factor was the tree.
- [NTSB DCA99WA021](https://openairdocs.org/ntsb/DCA99WA021.md): Airbus Industrie 300-200 · Surat Thani, Thailand · Accident · 2 fatal · Foreign investigation · Dec 12, 1998 · UNK · Destroyed
- [NTSB MIA99FA043](https://openairdocs.org/ntsb/MIA99FA043.md): Cessna 402B · Pahokee, FL · Accident · 3 fatal · Field investigation · Final report · Dec 9, 1998 · N788SP · Substantial damage
  > The pilot's failure to maintain adequate altitude during the approach.
- [NTSB FTW99FA044](https://openairdocs.org/ntsb/FTW99FA044.md): Beech 58 · Newcastle, OK · Accident · 1 fatal · Field investigation · Final report · Dec 6, 1998 · N1826S · Destroyed
  > the pilot's loss of control due to his inadvertent encounter with severe turbulence and wind shear during an instrument approach. Factors contributing to the accident were the severe turbulence and the wind shear.
- [NTSB DCA99WA017](https://openairdocs.org/ntsb/DCA99WA017.md): Beech Kingair 300 · Istanbul, Türkiye · Accident · 2 fatal · Foreign investigation · Dec 5, 1998 · TC-DH · Destroyed
- [NTSB CHI99FA047](https://openairdocs.org/ntsb/CHI99FA047.md): Piper PA-31-350 · Waterford, MI · Accident · 1 fatal · Field investigation · Final report · Dec 5, 1998 · N59902 · Destroyed
  > the pilot's descent below the decision height for the instrument approach.
- [NTSB NYC99FA033](https://openairdocs.org/ntsb/NYC99FA033.md): Gulfstream American AA-1 · Brooklyn, CT · Accident · 1 fatal · Field investigation · Final report · Dec 4, 1998 · N6166L · Destroyed
  > The student pilot's failure to maintain control of the airplane, resulting in an inadvertent stall/spin.
- [NTSB DEN99FA024](https://openairdocs.org/ntsb/DEN99FA024.md): Robinson R-22 Beta II · Deming, NM · Accident · 1 fatal · Field investigation · Final report · Dec 4, 1998 · N8340J · Destroyed
  > The pilot's failure to maintain clearance of the transmission wire. Factors were the transmission wire, and the glaring sunlight condition.
- [NTSB FTW99FA041](https://openairdocs.org/ntsb/FTW99FA041.md): Cessna 501 · Umpire, AR · Accident · 1 fatal · Field investigation · Final report · Dec 2, 1998 · N501EZ · Destroyed
  > The pilot's in flight loss of control for undetermined reasons.
- [NTSB IAD99FA023](https://openairdocs.org/ntsb/IAD99FA023.md): Armbruster MINI-500 · Midland, VA · Accident · 1 fatal · Field investigation · Final report · Nov 29, 1998 · N500GH · Destroyed
  > the improper repair of the engine following a previous engine seizure which resulted in the loss of engine power over unsuitable terrain.
- [NTSB CHI99FA042](https://openairdocs.org/ntsb/CHI99FA042.md): Cessna 172F · Coleman, WI · Accident · 2 fatal · Field investigation · Final report · Nov 29, 1998 · N72RE · Destroyed
  > pilot's failure to maintain clearance from the trees and his intentional flight into IMC conditions. Factors contributing to this accident were the pilot's lack of instrument certification, his becoming lost in the poor weather, his inadequate preparation for…
- [NTSB FTW99FA038](https://openairdocs.org/ntsb/FTW99FA038.md): Blanton RAF 2000 · The Colony, TX · Accident · 1 fatal · Field investigation · Final report · Nov 28, 1998 · N14GR · Destroyed
  > The pilot's failure to maintain control of the gyroplane during cruise flight. A factor was the gusty wind condition.
- [NTSB NYC99LA027](https://openairdocs.org/ntsb/NYC99LA027.md): Beech C35 · London, KY · Accident · 1 fatal · Limited investigation · Final report · Nov 25, 1998 · N244L · No damage
  > The pilot's inadequate start procedure in which he fail to secure the aircraft from movement during an attempt to handprop the engine.
- [NTSB FTW99FA033](https://openairdocs.org/ntsb/FTW99FA033.md): Cessna 172N · Bacliff, TX · Accident · 2 fatal · Field investigation · Final report · Nov 24, 1998 · N4908D · Substantial damage
  > The pilot's inadvertent VFR flight into instrument meteorological conditions and his inability to maintain adequate altitude/clearance from the wire. Contributing to the accident were the fog, low ceilings and his lack of instrument time.
- [NTSB LAX99FA038](https://openairdocs.org/ntsb/LAX99FA038.md): Cessna T210L · Oakland, CA · Accident · 1 fatal · Field investigation · Final report · Nov 21, 1998 · N9222T · Destroyed
  > The pilot-in-command's inadequate fuel management which led to fuel starvation and subsequent loss of engine power. Also causal was the pilot's failure to maintain adequate altitude and his ostentatious display.
- [NTSB LAX99FA036](https://openairdocs.org/ntsb/LAX99FA036.md): Cessna 172P · Scottsdale, AZ · Accident · 2 fatal · Field investigation · Final report · Nov 21, 1998 · N99064 · 2 aircraft · Destroyed
  > the failure of the solo student pilot in the other aircraft to acquire and maintain separation from this aircraft, which was departing the airport traffic pattern and had been issued as traffic by the local controller. Also causal was the failure of the pilot…
- [NTSB IAD99FA020](https://openairdocs.org/ntsb/IAD99FA020.md): Burgess RV-6 · Edgewater, MD · Accident · 1 fatal · Field investigation · Final report · Nov 21, 1998 · N956DB · Destroyed
  > The pilot's failure to maintain adequate altitude/clearance from the trees. Contributing to the accident was the pilot's unfamiliarity with the geographic location and dark night conditions.
- [NTSB NYC99FA026](https://openairdocs.org/ntsb/NYC99FA026.md): Cessna 414A · Mattapoisett, MA · Accident · 1 fatal · Field investigation · Final report · Nov 20, 1998 · N6820J · Destroyed
  > The pilot's failure to maintain control of the airplane after an undetermined failure of the airplane's attitude indicator. A factor in this accident was fog.
- [NTSB ATL99FA019](https://openairdocs.org/ntsb/ATL99FA019.md): Cessna 182P · Santee, SC · Accident · 1 fatal · Field investigation · Final report · Nov 16, 1998 · N6522M · Destroyed
  > The pilot continued VFR flight into IMC conditions and lost control of the airplane due to spatial disorientation. Factors were foggy weather conditions and self-induced stress.
- [NTSB MIA99FA034](https://openairdocs.org/ntsb/MIA99FA034.md): Piper PA-32R-301 · Olive Branch, MS · Accident · 2 fatal · Field investigation · Final report · Nov 15, 1998 · N83396 · Destroyed
  > The pilot's failure to follow IFR procedures when he descended below the published minimum descent altitude.
- [NTSB NYC99LA025](https://openairdocs.org/ntsb/NYC99LA025.md): Horner-Ryan Wichawk · Pine Island, NY · Accident · 2 fatal · Limited investigation · Final report · Nov 14, 1998 · N30HR · Destroyed
  > The pilot-in-command's failure to maintain control while maneuvering.
- [NTSB CHI99FA029](https://openairdocs.org/ntsb/CHI99FA029.md): Cessna 182F · Wichita, KS · Accident · 1 fatal · Field investigation · Final report · Nov 14, 1998 · N3240U · Substantial damage
  > The pilot's inadequate preflight inspection and contaminated fuel supply.
- [NTSB ATL99FA016](https://openairdocs.org/ntsb/ATL99FA016.md): Cessna 152 · Daytona Beach, FL · Accident · 1 fatal · Field investigation · Final report · Nov 14, 1998 · N48882 · Substantial damage
  > An interior cabin fire of undetermined origin. A factor was the power lines impacted during the emergency descent.
- [NTSB LAX99FA027](https://openairdocs.org/ntsb/LAX99FA027.md): Cessna 150L · Yerington, NV · Accident · 3 fatal · Field investigation · Final report · Nov 12, 1998 · N19281 · 2 aircraft · Destroyed
  > the failure of the pilot to see and avoid the aircraft ahead, which was already established in the traffic pattern. The failure of both pilots announce their intentions on the Common Traffic Advisory Frequency was a factor in this accident.
- [NTSB SEA99FA013](https://openairdocs.org/ntsb/SEA99FA013.md): Hiller UH-12E · Marshall, WA · Accident · 1 fatal · Field investigation · Final report · Nov 10, 1998 · N752GB · Destroyed
  > The loss of the bolt that connects the lateral cyclic linkage push rod to the lower end of the upper firewall-mounted lateral cyclic linkage bellcrank, resulting in an uncontrolled descent into the terrain.
- [NTSB FTW99IA024](https://openairdocs.org/ntsb/FTW99IA024.md): Piper PA-23-235 · Mineral Wells, TX · Incident · 1 fatal · Incident investigation · Final report · Nov 10, 1998 · N4927P · No damage
  > The pilot-in-command's incapacitation due to cardiovascular disease.
- [NTSB FTW99FA022](https://openairdocs.org/ntsb/FTW99FA022.md): Challenger II · San Antonio, TX · Accident · 2 fatal · Field investigation · Final report · Nov 8, 1998 · UNREG · Destroyed
  > The pilot's inadvertent stall. A factor was the pilot's lack of experience in type of vehicle.
- [NTSB FTW99FA021](https://openairdocs.org/ntsb/FTW99FA021.md): Piper PA-28R-200 · Conroe, TX · Accident · 3 fatal · Field investigation · Final report · Nov 8, 1998 · N4726R · Substantial damage
  > The pilot's inadequate in-flight planning/decision which resulted in a loss of engine power due to fuel exhaustion. Factors were the dark night light conditions prevailing for the ensuing forced landing and the pilot's lack of experience in the make and model…
- [NTSB FTW99FA020](https://openairdocs.org/ntsb/FTW99FA020.md): Beech B19 · Hobart, OK · Accident · 2 fatal · Field investigation · Final report · Nov 8, 1998 · N9740L · Destroyed
  > The pilot's continued VFR flight into instrument meteorological conditions and his failure to maintain terrain clearance. Factors were the low ceiling, fog, dark night conditions, and the pilot's failure to obtain a weather briefing prior to the flight.
- [NTSB SEA99TA010](https://openairdocs.org/ntsb/SEA99TA010.md): Cessna TR182 · Desert Aire, WA · Accident · 2 fatal · Final report · Nov 6, 1998 · N756YE · Substantial damage
  > The pilot's failure to maintain adequate altitude and/or clearance over a power line crossing the river, resulting in collision with a static wire at the top of the crossing structure. Factors included the static wire, and inadequate marking of the static…
- [NTSB LAX99FA028](https://openairdocs.org/ntsb/LAX99FA028.md): Piper PA-28R-200 · Bishop, CA · Accident · 3 fatal · Field investigation · Final report · Nov 6, 1998 · N2737R · Destroyed
  > The failure of the pilot-in-command, after encountering a downdraft, to maneuver and maintain clearance from mountainous terrain. Physical impairment due to hypoxia was a factor in the accident.
- [NTSB CHI99LA024](https://openairdocs.org/ntsb/CHI99LA024.md): Piper PA-28-140 · Liberty, MO · Accident · 1 fatal · Limited investigation · Final report · Nov 6, 1998 · N42342 · Substantial damage
  > The excessive rotation by the pilot-in-command. The climb not obtained by the pilot-in-command, the fence and the trees were contributing factors.
- [NTSB CHI99FA023](https://openairdocs.org/ntsb/CHI99FA023.md): Mitsubishi MU-2B-60 · Rock, KS · Accident · 2 fatal · Field investigation · Final report · Nov 5, 1998 · N5LN · Destroyed
  > the pilot failed to maintain control of the aircraft and made an improper evaluation of the weather. Additional factors were flying a test flight at night with the icing conditions in the clouds.
- [NTSB MIA99LA026](https://openairdocs.org/ntsb/MIA99LA026.md): Saab-Scania 340A · Memphis, TN · Accident · 1 fatal · Limited investigation · Final report · Nov 4, 1998 · N325PX · Minor damage
  > The ground crewmembers inadvertent walking into the path of a rotating propeller resulting in her being struck and fatally injured.

Next page: https://openairdocs.org/ntsb.md?fatal=1&year=1998&page=2

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE year(c."eventDate") = 1998
  AND c."highestInjuryLevel" = 'Fatal'
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?fatal=1&year=1998

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